Page 14 - 《广西植物》2025年第12期
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2 1 5 6                                广  西  植  物                                         45 卷







































































             A. 疏网凤了蕨(标尺 = 50 μmꎬ下同)ꎻ B. 巴山凤了蕨ꎻ C. 单网凤了蕨ꎻ D. 井冈山凤了蕨ꎻ E. 紫柄凤了蕨ꎻ F. 南岳凤了蕨ꎻ
             G. 日本凤了蕨ꎻ H. 安康凤了蕨ꎻ I. C. gracilisꎻ J. 凤了蕨属网脉组各类群的孢子囊环带细胞数统计ꎮ
             A. Coniogramme fauriei (scale bar = 50 μmꎬ the same below)ꎻ B. C. bashanensisꎻ C. C. simpliciorꎻ D. C. jinggangshanensisꎻ E. C. wilsoniiꎻ
             F. C. centrochinensisꎻ G. C. japonicaꎻ H. C. ankangensisꎻ I. C. gracilisꎻ J. Statistics on the number of sporangium annulus cells of various taxa
             in Coniogramme sect. Notogramme.
                               图 4  凤了蕨属网脉组各类群的孢子囊形态及孢子囊环带细胞数统计
                                Fig. 4  Morphology of sporangia and statistics on number of sporangium
                                    annulus cells of various taxa in Coniogramme sect. Notogramme
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